steinhaus-gmbh.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×2
Contact
- Phone
- Address
- © 2026 - Steinhaus GmbH
Registration
- Updated
- 2019-11-18
- Name servers
-
- ns1.namesecure.de.
- ns2.namesecure.de.
DNS records live
- NS
-
- ns1.namesecure.de
- ns2.namesecure.de
- MX
-
- 0 steinhausgmbh-de02c.mail.protection.outlook.com
- TXT
-
linkedin-site-verification=e1116678-ce4a-47a4-9cf2-e93b490261ad
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 a include:spf-de.emailsignatures365.com include:agenturserver.de include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtJYbSyPRgNnCA9mTA4xf/X6v7Z/1bfjcOxmzpU6iyNSxGFzjaEbYRk/AV6ZGRe+Nw+hD5KjSOkMIQO…
selectors probed - selector1:
Certificate (current)
R12
Expires in 47 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy